CN203737647U - Novel clean in place system - Google Patents
Novel clean in place system Download PDFInfo
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- CN203737647U CN203737647U CN201320480139.1U CN201320480139U CN203737647U CN 203737647 U CN203737647 U CN 203737647U CN 201320480139 U CN201320480139 U CN 201320480139U CN 203737647 U CN203737647 U CN 203737647U
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- tank
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- acid tank
- soda acid
- concentrated
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Abstract
The utility model discloses a novel clean in place system, and aims to provide the clean in place system which is energy-saving, material-saving, and good in economy. The novel clean in place system is characterized in that the clean in place system comprises feed pipes, a concentrated acid tank, a concentrated alkali tank, an acid-alkali tank, a water tank for injection, a liquid inlet pipe, a liquid return pipe, a heat exchanger and a control system, wherein the concentrated acid tank and the concentrated alkali tank are connected with the feed pipes of the acid-alkali tank; diaphragm pumps are arranged on the feed pipes; the feed pipes are connected with the liquid inlet end of the acid-alkali tank; the liquid outlet ends of the acid-alkali tank and the water tank for injection are connected with the liquid inlet pipe; the heat exchanger and a centrifugal pump are also connected to the liquid inlet pipe; the liquid return pipe is connected with the liquid inlet ends of the acid-alkali tank and the water tank for injection; thermal insulation materials are arranged in both the acid-alkali tank and the water tank for injection, so as to reduce heat loss; the control system comprises a liquid return detection device; the centrifugal pump, the diaphragm pumps and the liquid return detection device are controlled by the circuit of the control system. The utility model is suitable for the clean in place system.
Description
Technical field
The utility model relates to a kind of fluid production equipment automatization system, and more particularly, it relates to situ cleaning system.
Background technology
Situ cleaning is Clean In Place, cleans referred to as CIP.The i.e. decomposition production equipment not of situ cleaning system, the automatic purging system of available simple operations method safety, is almost introduced into all food, the factories such as beverage and pharmacy again.Situ cleaning can not only cleaning robot, and can also control microorganism, and situ cleaning can make the production schedule rationalize and improve production capacity, compared with hand washing, not only, not because operator's difference affects cleaning performance, prevent the danger in washing and cleaning operation, save labour.
At present, application number is that 201120231228.3 Chinese patent discloses a kind of situ cleaning system, it comprises feed pipe, cleaning fluid storage tank, concentrated acid pond, concentrated base pond, CIP feed tube, CIP liquid back pipe, distribution plate, plate type heat exchanger, described concentrated acid pond, concentrated base pond connect feed pipe feed end, feed pipe connects cleaning fluid storage tank, cleaning fluid storage tank is also connected with CIP feed tube, and described CIP feed tube connects centrifugal pump, also connecting plate type heat exchanger and distribution plate of described CIP feed tube; Situ cleaning system also comprises control system, and described control system comprises control circuit, all the man machine operation interface touch-screen, sniffer, valve, the centrifugal pump that are electrically connected with control circuit; Described control circuit also comprises that compressed air control module, running water control module, steam control module, soda acid add control module, soda acid and wash control module, CIP feed liquor control module, blowdown control module, CIP and return liquid control module, and described compressed air control module, running water control module, steam control module, soda acid are added control module, soda acid and washed control module, the modern industry control module of CIP, blowdown control module, CIP and return liquid control module and be electrical connected with control module respectively.
Although can working out specific cleaning procedure as required, this situ cleaning system carries out automatic washing, solve the control parameter variation that part needs Artificial Control cleaning parameters, manually detects and add the generations such as soda acid, but cleaning fluid storage tank does not arrange any Insulation, in tank easily there is heat leakage in heated cleaning fluid, increases the energy consumption of situ cleaning system; And CIP returns liquid control module and automatically selects to reflux or discharge less than return aqueous condition according to cleaning fluid, plays to reclaim to the limit valuable cleaning fluid, has virtually increased the cleaning cost of situ cleaning system.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of and saves energy consumption, economizes in raw materials, the situ cleaning system of good economy performance.
For achieving the above object, the utility model provides following technical scheme: a kind of novel situ cleaning system, comprises feed pipe, concentrated acid tank, concentrated base tank, soda acid tank, injection water pot, feed tube, liquid back pipe, heat exchanger and control system; Described concentrated acid tank and concentrated base tank connect the feed pipe of soda acid tank, described feed pipe is provided with membrane pump, feed pipe connects the liquid feeding end of soda acid tank, and the outlet end of soda acid tank and injection water pot connects feed tube, is also connected with heat exchanger and centrifugal pump on described feed tube; Described liquid back pipe connects the liquid feeding end of soda acid tank and injection water pot, described soda acid tank and injection water pot are equipped with the insulation material for reducing its heat leakage, described control system comprises back liquid checkout gear, control system circuit control centrifugal pump, membrane pump and time liquid checkout gear.
By adopting technique scheme, on soda acid tank and injection water pot, all arrange insulation material can maximized reservation tank in the temperature of heated cleaning fluid, reduce its heat leakage, save energy consumption; In addition, be also provided with back liquid checkout gear, the standard whether cleaning fluid of using back liquid checkout gear to detect backflow is able to again clean can continue cleaning equipment if just reached in the situation that not changing or no longer add cleaning agent; If lower than standard, system can judge voluntarily and need or add cleaning agent by cleaning fluid discharge, situ cleaning system be economized in raw materials, good economy performance.
The utility model is further set to: described time liquid checkout gear comprises acid base concentration detecting element, and described acid base concentration detecting element is located at liquid back pipe.
By adopting technique scheme, acid base concentration detecting element can detect the concentration of the soda acid of the cleaning fluid of backflow in time, thereby judges that whether the concentration in cleaning fluid meets the requirement of again cleaning, and can make the cleaning fluid refluxing carry out secondary cleaning as met.
The utility model is further set to: described insulation material is made up of Pearl wool material.
By adopting technique scheme, expanded polyethylene foam is a kind of packaging material of novel environment friendly, there is water proof protection against the tide, shockproof, sound insulation, insulation, the plurality of advantages such as plasticity is good, toughness is strong, reconstituted circularly, environmental protection, crashworthiness power are strong, also there is good chemical resistance, processing type is extremely excellent, and also can be processed into by processing can fire-retardant, anti-static product.
The utility model is further set to: described soda acid tank and injection water pot are equipped with overflow mechanism, and described overflow mechanism is by control system control.
By adopting technique scheme, on soda acid tank and injection water pot, overflow mechanism is set, can prevent from being in operation at cleaning fluid, enter in a large number suddenly soda acid tank or injection water pot, cause full water accident in tank; Install after overflow mechanism, if full water, cleaning fluid can be drained from overflow mechanism, avoids soda acid tank and the not normal device security that jeopardizes of injection water pot operation.
The utility model is further set to: described heat exchanger is dual-tubesheet heat interchanger.
By adopting technique scheme, heat exchanger is indispensable heat exchange unit in washing and sterilizing system, double tube plate heat exchanger can ensure that the cleaning fluid in pipeline completes heating within the shortest time, and has higher cleanliness factor in production system aseptic, freeze-drying prods is cleaned.
The utility model is further set to: described dual-tubesheet heat interchanger is made up of stainless steel material.
By adopting technique scheme, double tube plate heat exchanger the selection of material is stainless steel, effectively avoid the tube sheet cracking phenomenon causing because of the coefficient of expansion difference of material, double tube plate heat exchanger adopts unique double tubesheet structural design, reduce to greatest extent the danger of miscible the brought cross pollution of shell layer medium, can also be in limited unit are the quantity of increase heat exchanger tube as much as possible, more than heat exchanger tube in unit are is promoted to several times, greatly improve the exchange capability of heat in unit volume.Heat exchanger, in the situation that not increasing volume, has been strengthened to heat transfer effect, is 5 times of left and right of traditional heat exchangers heat exchange efficiency under the same terms.
The utility model is further set to: described concentrated acid tank and concentrated base tank are all arranged at ground.
By adopting technique scheme, concentrated acid tank and concentrated base tank are arranged to ground, the configuration of concentrated acid, high alkali liquid is all carried out on ground, operate more safe and reliable.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model situ cleaning system embodiment;
Fig. 2 is the schematic diagram of control system embodiment of the present utility model.
Reference numeral: 1, acid base concentration detecting element; 2, liquid back pipe; 3, overflow mechanism; 4, soda acid tank; 5, insulation material; 6, injection water pot; 8, centrifugal pump; 7, rinse liquid temperature detecting element; 9, feed pipe; 10, membrane pump; 11, concentrated base tank; 12, concentrated acid tank; 13, double-plate heat exchanger; 14, feed tube; 15, return liquid checkout gear; 16, liquid feeding end; 17, outlet end.
Detailed description of the invention
Referring to figs. 1 through Fig. 2, the utility model situ cleaning system embodiment is described further.
A kind of novel situ cleaning system, be applicable to the cleaning of the feed proportioning system such as small-volume injection, freeze-drying prods, the concrete steps of cleaning are divided into purified water and rinse in advance (water of the hyoscine both having made through the way of distillation, ion-exchange, hyperfiltration or other suitable methods for drinking water does not contain any additive), alkali lye circulation flushing, compressed air purging, purified water flushing, acid cycle flushing, compressed air purging, water for injection flushing, compressed air purging; The order of acid, alkali lye circulation flushing is that acid, alkali lye enter 4 dosings of soda acid tank from concentrated acid tank 12, concentrated base tank 11 through feed pipes 9 respectively, after dosing completes, passing into equipment through feed tube 14 cleans, after cleaning completes, acid, alkali lye flow back to through liquid back pipe 2, the acid of being flowed back to by system basis again, the detection case of alkali lye, select cleaning fluid to flow back to soda acid tank 4 or discharge automatically; The order that water for injection rinses is that water for injection passes into equipment from injection water pot 6 through feed tube 14 and cleans, after cleaning completes, water for injection flows back to, discharges and (it should be noted that herein through liquid back pipe 2, order the utility model that purified water is rinsed, compressed air purges no longer explains, and described cleaning process is by control system control).
Described situ cleaning system comprises feed pipe 9, concentrated acid tank 12, concentrated base tank 11, soda acid tank 4, injection water pot 6, feed tube 14, liquid back pipe 2, heat exchanger and control system; Described concentrated acid tank 12 and concentrated base tank 11 connect the feed pipe 9 of soda acid tank 4, described feed pipe 9 is provided with membrane pump 10, feed pipe 9 connects the liquid feeding end 16 of soda acid tank 4, the outlet end 17 of soda acid tank 4 and injection water pot 6 connects feed tube 14, is also connected with heat exchanger and centrifugal pump 8 on described feed tube 14; Described liquid back pipe 2 connects the liquid feeding end 16 of soda acid tank 4 and injection water pot 6, described soda acid tank 4 and injection water pot 6 are equipped with the insulation material 5 for reducing its heat leakage, described control system comprises back liquid checkout gear 15, control system circuit control centrifugal pump 8, membrane pump 10 and time liquid checkout gear 15.
On soda acid tank 4 and injection water pot 6, all arrange insulation material 5 can maximized reservation tank in the temperature of heated cleaning fluid, reduce its heat leakage, save energy consumption; In addition, be also provided with back liquid checkout gear 15, the standard whether cleaning fluid of using back liquid checkout gear 15 to detect backflow is able to again clean can continue cleaning equipment if just reached in the situation that not changing or no longer add cleaning agent; If lower than standard, system can judge voluntarily and need or add cleaning agent by cleaning fluid discharge, situ cleaning system be economized in raw materials, good economy performance.
Described time liquid checkout gear 15 comprises acid base concentration detecting element 1, described acid base concentration detecting element 1 is located at liquid back pipe 2, acid base concentration detecting element 1 can detect the concentration of the soda acid of the cleaning fluid of backflow in time, thereby judge whether the concentration in cleaning fluid meets the requirement of again cleaning, can make the cleaning fluid refluxing carry out secondary cleaning and (it should be noted that herein as met, outlet end 17 at described soda acid tank 4 is set up rinse liquid temperature detecting element, can detect in time the temperature of the cleaning fluid of backflow, thereby judge whether rinse liquid temperature meets the requirement of again cleaning, just can close heat exchanger as met, save situ cleaning system energy consumption).
Described insulation material 5 is formed and (be it should be noted that herein by Pearl wool material, insulation material 5 has a variety of, it can be expanded polyethylene foam, asbestos etc., the preferred expanded polyethylene foam of the present embodiment, and be arranged on the tank skin in soda acid tank 4 outsides, neither can make the corrosivity cleaning fluid corrosion expanded polyethylene foam 5 in tank body, and install additional conveniently), expanded polyethylene foam 5 is packaging material of a kind of novel environment friendly, there is water proof protection against the tide, shockproof, sound insulation, insulation, plasticity is good, toughness is strong, reconstituted circularly, environmental protection, the plurality of advantages such as crashworthiness power is strong, also there is good chemical resistance, processing type is extremely excellent, also can be processed into by processing can be fire-retardant, anti-static product.
Described soda acid tank 4 and injection water pot 6 are equipped with overflow mechanism 3(and it should be noted that herein, overflow mechanism 3 can be liquid level detecting element, overflow valve, stop valve etc., the present embodiment is preferred, liquid level gauge is set, in the time reaching the highest liquid level of program setting, stop soda acid tank 4 and injection water pot 6 feed liquors), described overflow mechanism 3 is by control system control, on soda acid tank 4 and injection water pot 6, overflow mechanism 3 is set, can prevent from being in operation at cleaning fluid, in a large number enter soda acid tank 4 or injection water pot 6, cause full water accident in tank suddenly; Install after overflow mechanism 3, if full water, cleaning fluid can be drained from overflow mechanism 3, avoids soda acid tank 4 and injection water pot 6 to move the not normal device security that jeopardizes.
Described heat exchanger 13 is dual-tubesheet heat interchanger.Heat exchanger 13 is indispensable heat exchange units in washing and sterilizing system, and double tube plate heat exchanger 13 can ensure that the cleaning fluid in pipeline completes heating within the shortest time, and has higher cleanliness factor in production system aseptic, freeze-drying prods is cleaned.Described dual-tubesheet heat interchanger 13 is made up of stainless steel material, double tube plate heat exchanger 13 the selection of materials are stainless steel, effectively avoid the tube sheet cracking phenomenon causing because of the coefficient of expansion difference of material, double tube plate heat exchanger 13 adopts unique double tubesheet structural design, reduce to greatest extent the danger of miscible the brought cross pollution of shell layer medium, can also be in limited unit are the quantity of increase heat exchanger tube as much as possible, more than heat exchanger tube in unit are is promoted to several times, greatly improve the exchange capability of heat in unit volume.Heat exchanger 13, in the situation that not increasing volume, has been strengthened to heat transfer effect, is 5 times of left and right of traditional heat exchangers 13 heat exchange efficiencies under the same terms.Described concentrated acid tank 12 and concentrated base tank 11 are all arranged at ground, and concentrated acid tank 12 and concentrated base tank 11 are arranged to ground, and the configuration of concentrated acid, high alkali liquid is all carried out on ground, operate more safe and reliable.
The above makes preferred embodiment of the present utility model, does not depart from for the person of ordinary skill of the art under the prerequisite of the utility model principle, can also make some modification and improvement, and these also should be considered as protection domain of the present utility model.
Claims (6)
1. a novel situ cleaning system, comprises feed pipe, concentrated acid tank, concentrated base tank, soda acid tank, injection water pot, feed tube, liquid back pipe, heat exchanger and control system; Described concentrated acid tank and concentrated base tank connect the feed pipe of soda acid tank, described feed pipe is provided with membrane pump, feed pipe connects the liquid feeding end of soda acid tank, and the outlet end of soda acid tank and injection water pot connects feed tube, is also connected with heat exchanger and centrifugal pump on described feed tube; Described liquid back pipe connects the liquid feeding end of soda acid tank and injection water pot, it is characterized in that: described soda acid tank and injection water pot are equipped with the insulation material for reducing its heat leakage, described control system comprises back liquid checkout gear, control system circuit control centrifugal pump, membrane pump and time liquid checkout gear.
2. novel situ cleaning system according to claim 1, is characterized in that: described time liquid checkout gear comprises acid base concentration detecting element, described acid base concentration detecting element is located at liquid back pipe.
3. novel situ cleaning system according to claim 2, is characterized in that: described insulation material is made up of Pearl wool material.
4. according to the novel situ cleaning system described in claim 1 or 2 or 3, it is characterized in that: described soda acid tank and injection water pot are equipped with overflow mechanism, and described overflow mechanism is by control system control.
5. according to the novel situ cleaning system described in claim 1 or 2 or 3, it is characterized in that: described heat exchanger is dual-tubesheet heat interchanger.
6. novel situ cleaning system according to claim 5, is characterized in that: described dual-tubesheet heat interchanger is made up of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320480139.1U CN203737647U (en) | 2013-08-07 | 2013-08-07 | Novel clean in place system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320480139.1U CN203737647U (en) | 2013-08-07 | 2013-08-07 | Novel clean in place system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203737647U true CN203737647U (en) | 2014-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320480139.1U Expired - Fee Related CN203737647U (en) | 2013-08-07 | 2013-08-07 | Novel clean in place system |
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| Country | Link |
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| CN (1) | CN203737647U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076989A (en) * | 2016-08-25 | 2016-11-09 | 德清秋水果汁有限公司 | Clean-in-place system |
| CN109319721A (en) * | 2018-11-02 | 2019-02-12 | 江苏新美星包装机械股份有限公司 | The cleaning solution supplying mechanism of beverage filling production lines cleaning |
| CN111359948A (en) * | 2020-03-17 | 2020-07-03 | 麦润智能科技成都有限公司 | CIP cleaning equipment and control method |
-
2013
- 2013-08-07 CN CN201320480139.1U patent/CN203737647U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076989A (en) * | 2016-08-25 | 2016-11-09 | 德清秋水果汁有限公司 | Clean-in-place system |
| CN109319721A (en) * | 2018-11-02 | 2019-02-12 | 江苏新美星包装机械股份有限公司 | The cleaning solution supplying mechanism of beverage filling production lines cleaning |
| CN109319721B (en) * | 2018-11-02 | 2023-10-13 | 江苏新美星包装机械股份有限公司 | Cleaning liquid supply mechanism for cleaning beverage filling production line |
| CN111359948A (en) * | 2020-03-17 | 2020-07-03 | 麦润智能科技成都有限公司 | CIP cleaning equipment and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20150807 |
|
| EXPY | Termination of patent right or utility model |